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A simple method for exact evaluation of element integrals in axisymmetric FEM

Khorasani, S ; Sharif University of Technology | 2002

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  1. Type of Document: Article
  2. Publisher: Sharif University of Technology , 2002
  3. Abstract:
  4. In this paper, an efficient analytical method is described for evaluation of the element integrals, which occur in the variational axisymmetric finite element method with first order triangular elements. This method permits exact evaluation of such integrals without any need for numerical integration schemes. The key feature of this technique is that it permits finding the value of these integrals through solution of a simple linear algebraic system of equations
  5. Keywords:
  7. Source: Scientia Iranica ; Volume 9, Issue 4 , 2002 , Pages 404-408 ; 10263098 (ISSN)
  8. URL: http://scientiairanica.sharif.edu/article_2689.html